Kotaro Tatsumi (Japanese: 辰巳 孝太郎, Hepburn: Tatsumi Kōtarō; born 21 August 1976) is a Japanese politician who serves in the House of Representatives for Kinki PR as a member of the Japanese Communist Party. Tatsumi was in the House of Councillors for Osaka from 2013 to 2019. He was a candidate in the 2023 Osaka gubernatorial election.
Source: “Kotaro Tatsumi”, English Wikipedia (CC BY-SA 4.0), excerpt